On Tue, Feb 21, 2023 at 04:24:53PM +0100, Omar Polo wrote:
> noticed almost by mistake.  `d' is opened and then unused.  scandir
> already takes care of opening the directory.
> 
> ok?

Right. ok

> diff -s /home/op/w/gotwebd
> commit - 92e48697fbbd62dbe4f1330698c13c1a93065b5e
> path + /home/op/w/gotwebd (staged changes)
> blob - 950bf547dcb54bd4de647bdc2afae1716e5ea0f3
> blob + 2ed6735a30264d09cf3010f9aa71887a25d9a6b6
> --- gotwebd/gotweb.c
> +++ gotwebd/gotweb.c
> @@ -855,18 +855,11 @@ gotweb_render_index(struct request *c)
>  	struct transport *t = c->t;
>  	struct querystring *qs = t->qs;
>  	struct repo_dir *repo_dir = NULL;
> -	DIR *d;
>  	struct dirent **sd_dent = NULL;
>  	unsigned int d_cnt, d_i, d_disp = 0;
>  	unsigned int d_skipped = 0;
>  	int type;
>  
> -	d = opendir(srv->repos_path);
> -	if (d == NULL) {
> -		error = got_error_from_errno2("opendir", srv->repos_path);
> -		return error;
> -	}
> -
>  	d_cnt = scandir(srv->repos_path, &sd_dent, NULL, alphasort);
>  	if (d_cnt == -1) {
>  		sd_dent = NULL;
> @@ -947,8 +940,6 @@ done:
>  			free(sd_dent[d_i]);
>  		free(sd_dent);
>  	}
> -	if (d != NULL && closedir(d) == EOF && error == NULL)
> -		error = got_error_from_errno("closedir");
>  	return error;
>  }
>  
> 
>